Update POM for v1.3.0 release.

pom.xml

@@ -5,7 +5,7 @@
 
   <groupId>org.freedesktop.gstreamer</groupId>
   <artifactId>gst1-java-core</artifactId>
-  <version>1.3.0-SNAPSHOT</version>
+  <version>1.3.0</version>
   <packaging>jar</packaging>
 
   <name>GStreamer 1.x Java Core</name>
@@ -19,7 +19,7 @@
 
   <licenses>
     <license>
-      <name>GNU Lesser General Public License</name>
+      <name>LGPL-3.0-only</name>
       <url>http://www.gnu.org/licenses/lgpl.html</url>
       <distribution>repo</distribution>
     </license>
@@ -49,50 +49,16 @@
       <organization>Codelerity Ltd.</organization>
       <email>[email protected]</email>
       <roles>
-        <role>lead maintainer</role>
-        <role>developer</role>
+        <role>Lead maintainer</role>
+        <role>Developer</role>
       </roles>
       <url>https://www.codelerity.com</url>
     </developer>
     <developer>
       <id>wmeissner</id>
       <name>Wayne Meissner</name>
-      <email>wmeissner[at]gmail[dot]com</email>
       <roles>
-        <role>founder</role>
-        <role>developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>lfarkas</id>
-      <name>Levante Farkas</name>
-      <email>lfarkas[at]gmail[dot]com</email>
-      <roles>
-        <role>developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>andres.colubri</id>
-      <name>Andres Colubri</name>
-      <email>andres.colubri[at]gmail[dot]com</email>
-      <roles>
-        <role>developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>tshalif</id>
-      <name>Tal Shalif</name>
-      <email>tal[at]shalif[dot]com</email>
-      <roles>
-        <role>developer</role>
-      </roles>
-    </developer>
-    <developer>
-      <id>dhoyt</id>
-      <name>David Hoyt</name>
-      <email>david.g.hoyt[at]gmail[dot]com</email>
-      <roles>
-        <role>developer</role>
+        <role>Founder of GStreamer 0.10 bindings</role>
       </roles>
     </developer>
   </developers>